NRFreelancer profile translated to English.
Back to original languageAbout Nicolas
🚀 About me
Full-Stack Developer and Artificial Intelligence Engineer, I support my clients in creating complete digital solutions: websites, SaaS applications, automations, API integrations, and custom AI models.
I am involved from design to deployment, with an approach focused on performance, scalability, and user experience.
🛠️ What I have already implemented
🔧 Development of several websites
Creation of modern and performant websites (showcase, corporate, landing pages, more advanced web interfaces), with particular attention to:
- a clean and professional design
- a fluid user experience
- a structure optimized for SEO and conversions
- manageable interfaces
⚙️ Development of a SaaS
Implementation of an operational SaaS application:
- complete architecture (front, back, database)
- authentication, user management, plans/pricing
- task automations
- third-party API integrations
- production deployment
🌐 Full-Stack Developer
Work on the entire technical chain:
- Front-end: modern, responsive interfaces, animations, interactions
- Back-end: business logic, secure APIs, databases
- DevOps: hosting, monitoring, performance
🧠 Development of AI models
Design and deployment of AI models:
- image classification
- AI-based automations
- integration of models into existing workflows or applications
🔌 Connection between CRM and website
Integrations to automatically synchronize:
- customer data
- forms and leads
- real-time information updates
- automation of email or notification sending
🔗 Connection between back-end and front-end
- Implementation of complete architectures with:
- REST or GraphQL APIs
- data processing and transformation
- reliable and scalable communication between the two layers
French
Native or bilingual
English
Fluent
Spanish
Conversational
Remote only
Primarily works remotely
Experience
- TOLSON CONSULTINGJunior Consultant, Operations & Performance StrategyCONSULTING AND AUDITSMarch 2024 - November 2025 (1 year and 8 months)Paris, France• Development of several Azure Functions and Logic Apps to automate internal processes (participant management, database synchronization, attendance tracking, automated email sending...).• Implementation of an automated Excel file update system on SharePoint, with line-by-line modification detection.• Centralization of customer data management from 31 client files into a single database, with automatic change logs.• Creation of an intelligent Outlook invitation management system based on participant interests (detection, sending, uninvitation, logging).• Implementation of automated tracking of RSVP and participation in Teams meetings, connected to Power BI.• Implementation of innovative practices combining AI, automation, and business strategy.• Point of contact between technical aspects, internal tools, and business expectations.
- Granite DRCProject ManagerCIVIL ENGINEERINGMarch 2023 - October 2023 (7 months)Montreal, QC, Canada• Analysis of client requests and translation into clear technical specifications for the development team.• Preparation of the ERP system migration plan, definition of key steps and technical requirements. Participation in the recruitment process by evaluating the technical skills and overall fit of developers.• Supervision of project implementation, ensuring deadlines and quality standards are met.
- OMA & MEProject Manager and AI DeveloperFASHION AND COSMETICSJanuary 2024 - April 2024 (3 months)Paris, France• Leading the development and deployment of AI-based solutions to address healthcare sector challenges.• Coordination of cross-functional teams to meet project deadlines and ensure product scalability.• Design and optimization of machine learning models to improve operational efficiency.
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Education
- EngineerESIEE Parisingénieur en
- MSEM LyonMS